7977A Coax - Low Loss 50 Ohm Wireless RF Transmission Cable
For more information please
call
1-800-Belden1
See Put-ups and Colors
Description:
5.5 AWG solid .176" bare copper-covered aluminum conductor, foam HDPE insulation, Duobond® II + tinned copper braid shield (85%
coverage), polyethylene jacket.
PHYSICAL CHARACTERISTICS:
CONDUCTOR:
Number of Coax 1
Total Number of Conductors 1
Series Type RF 600
AWG 5.5
Stranding Solid
Conductor Diameter .176 in.
Conductor Material BCCA - Bare Copper Covered Aluminum
INSULATION:
Insulation Material FHDPE - Foam High Density Polyethylene
Insulation Diameter .455 in.
OUTER SHIELD:
Outer Shield Material Trade Name Duobond® II
Outer Shield Type Tape/Braid
Outer Shield Material :
Layer Number Trade Name Type Material % Coverage (%)
1 Bonded Duofoil® Tape Bonded Aluminum Foil-
Polyester Tape-Aluminum
Foil
100
2 Braid TC - Tinned Copper 85
Outer Shield %Coverage 100 %
OUTER JACKET:
Outer Jacket Material PE - Polyethylene
OVERALL NOMINAL DIAMETER:
Overall Nominal Diameter .590 in.
MECHANICAL CHARACTERISTICS:
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7977A Coax - Low Loss 50 Ohm Wireless RF Transmission Cable
Operating Temperature Range -40°C To +80°C
Non-UL Temperature Rating 80°C
Bulk Cable Weight 163 lbs/1000 ft.
Max. Recommended Pulling Tension 290 lbs.
Min. Bend Radius (Install) 5.9 in.
APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE:
APPLICABLE STANDARDS:
EU CE Mark (Y/N) No
EU RoHS Compliant (Y/N) Yes
EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2005
SUITABILITY:
Suitability - Outdoor Yes
Suitability - Aerial Yes - when supported by a messenger wire
Suggested Connectors Land Mobile Radio type connectors.
PLENUM/NON-PLENUM:
Plenum (Y/N) N
ELECTRICAL CHARACTERISTICS:
Nom. Characteristic Impedance 50 Ohms
Nom. Inductance 0.060 µH/ft
Nom. Capacitance Conductor to Shield 24.6 pF/ft
Nominal Velocity of Propagation 85 %
Nominal Delay 1.19 ns/ft
Nom. Conductor DC Resistance @ 20 Deg. C .53 Ohms/1000 ft
Nominal Outer Shield DC Resistance @ 20°C 1.8 Ohms/1000 ft
Maximum VSWR :
Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Maximum VSWR
50 2400 1.43:1
2400 2500 1.30:1
5000 6000 1.43:1
Nom. Attenuation :
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7977A Coax - Low Loss 50 Ohm Wireless RF Transmission Cable
Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nom. Attenuation
(dB/100 ft.)
30 .46
50 .61
150 .98
220 1.18
450 1.72
900 2.54
1500 3.40
1800 3.77
2000 4.01
2500 4.58
3000 5.07
3500 5.56
4500 6.44
5800 7.56
6000 7.75
Max. Power Rating :
Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Max. Power Rating (W)
30 5057
220 1975
450 1353
900 921
1500 691
1800 623
2000 587
3500 425
4500 368
5800 315
6000 309
Max. Operating Voltage - Non-UL 300 V RMS
NOTES:
Notes 100% Sweep tested. Belden® The Wire in Wireless®.
PUT-UPS AND COLORS:
Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
7977A 0101000 #5H GIFPE SH
LDPE 1000 145 BLACK
C
7977A 010500 #5H GIFPE SH
LDPE 500 73.5 BLACK
C
C = CRATE REEL PUT-UP.
Revision Number: 2 Revision Date: 07-08-2005
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7977A Coax - Low Loss 50 Ohm Wireless RF Transmission Cable
© 2005 Belden Wire & Cable Company
All Rights Reserved.
Although Belden Electronics Division ("Belden") makes every reasonable effort to ensure their accuracy at the time of this publication,
information and specifications described herein are subject to error or omission and to change without notice, and the listing of such
information and specifications does not ensure product availability.
Belden provides the information and specifications herein on an "AS IS" basis, with no representations or warranties, whether express,
statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or
exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract,
negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described
herein.
All sales of Belden products are subject to Belden's standard terms and conditions of sale.
Belden CDT Electronics Division believes this product to be in compliance with the following environmental regulations: California
Proposition 65 Consent Judgment For Wire & Cable Mfgs.(San Francisco Superior Court Nos. 312962 And 320342); EU RoHS
(Directive 2002/95/EC, 27-Jan-2003);Material manufactured prior to the compliance date may still be in stock at Belden facilities and in our
Distributor's inventory. EU ELV (Directive 2000/53/EC, 18-Sept-2000); EU WEEE (Directive 2002/96/EC, 27-Jan-2003); And EU BFR
(Directive 2003/11/EC, 6-Feb-2003). The information provided in this Product Disclosure, and the identification of materials listed as
reportable or restricted within the Product Disclosure, is correct to the best of Belden's knowledge, information and belief at the date of its
publication. The information provided in the Product Disclosure is designed only as a general guide for the safe handling, storage, and any
other operation of the product itself or the one that it becomes a part of. This Product Disclosure is not to be considered a warranty or quality
specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of
legislation and regulations based on their individual usage of the product.
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